Transaction not yet indexed

AaM43cL1ooj85SvwsTQAWHZ6Q2Y8X6MkpScvQbUBUqpbBTj1UScMPiB1R64ZGRFrcxYMAEDpDbNitAWqENCWrxQ

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