Transaction not yet indexed

53Vy88crBDsMG8BHz3MJUdw1KXVbPRJrPAeeCDZykEuAJGNXadTH7pqxKz3SmNjEPx8Gp64fW18DiwkQbXFo7qFB

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