Transaction not yet indexed

mPHhTC3wkvZoaqV84tzJcBV8dCggRRLFxd2PV7f1ZYJw35tvRN9JoLdTkZh4vUfXQM4NoZEBz3RzB4E4JDDJmrT

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