Transaction not yet indexed

aMPLtxHhV7DMrSSXBsgArSB7zo2eWo3ei9S3Hkb3YFMuf2gcrNbqD2GFSQ3PpQXrJ3kVXg2SNdLBxPARrQ4LDM4

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