Transaction not yet indexed

MSmLHMmNZUsb5cy6vw69E9E65ZPzUv7MrTVFACQTGLRKqr6KCVbMPhWMzFotJfQ6jwwcJy1wyTnCLEqdCSAb4wX

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.