Transaction not yet indexed

53C2z645NC1YuCUqUaNrQeivfn7D6zwuH481aHUrm8QYEMjidmMqE1vLv7qWLhUihcUa28bs9qsrBX2DmqP1tisy

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