Transaction not yet indexed

mpz3tz9mYtsdBXCmDLy1FGrmFg8agsMyp3f8iT35AGL6CSYu7Jke3NinpqeE5Vya2V19vRw3M4bN2g3FSsdeUS4

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