Transaction not yet indexed

MSzXP8mttAN12Esz8hCaAey2PRKgH4FvQX71sYeqLSiMDSWGwMetGyavfQTpcaB3q3osPtWbwCSXyiY8S76MSRb

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