Transaction not yet indexed

5Ex3jhSx8c8TWoJuPvTqPLrH2wkYepDwNpasJmSLXVmWLj7pyj1Wfvm7xx5fZnZ5c3oHiWdyDEicSCGqzpRLam6T

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