Transaction not yet indexed

2z3SM5emGDnUaaAGF1y9jh7jmopT2Boadf8MWHDt7iHLcpHBbiLC7Yn6R1M7J2uukML9a4bCaRZqq9sP6EJMH3Rj

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