Transaction not yet indexed

AMa7zynfqezFR7YZb2CBZCniZafhv7h8bv2axV8LSRS3t75oUnsUo3fnQ6Q1rcHGLAzvmgmkmjmcGYGUsrd4Vfa

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