Transaction not yet indexed

5CUwuGXZWxzZ8H2ve5TMNhgDA4qpZeKwShEpLmbvm1CPPLZSfrHy2Yb2kaHCV8QphrF5R7r3ZDNJtsAQy19XFKVR

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