Transaction not yet indexed

6o21NEM7CEcVyMK34BZJpELHSWkZBuGCbcktQvqT2CyRS9EqQx7B7eMLxMbmpVF42SavsaYL7AyLxSeLHC5Sr3o

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