Transaction not yet indexed

mpL4z6J7SbxtTnAH5Ke8QBCcFGu2KAdh7J9a7qFSMGjukBtDaXgB95uzw21rAYpDdtTd5RFY4pAzVWQjofLMBPD

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