Transaction not yet indexed

53kvPgxRHsQPpAWN8W4d7R7urSZ3PcK6Tjh6CbNmHRg1SDFa2WKtpLUZqWbc4BGXrEPtuQLnutCWxzYUjcK7EUu8

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