Transaction not yet indexed

53AbpfTPoWxHGxpN21KwXAQGVyDm3AWwdcPi8MfhbRBXC3ZRaP8muXzCgncdEq68NrrswKJEW5JEHktx1P7cUqop

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