Transaction not yet indexed

mPmbkQLzHJuJpATUc6WDYbu5bG6TMLP8b75VHV9fDcjn2NTrNGT7AcVFdTNATA1ThrBovxtPhpWwpmAr75DL3aE

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