Transaction not yet indexed

5UbPeyjFFRjCz6twqh1FkmSYy34i88qAg9iG4dYxtzAaiCGktyxFPP9x5QNrUkBQnPNP1J1Z6XPv6Wr8AKFdLPm2

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