Transaction not yet indexed

53MKfsuEVExAhgw4i2EDohZkrH4m3oLnPJA8EJEHzCqd2mwFefMgAfrrUqFJhQs16K7nfJrRSBQT4cyVE89pybQT

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