Transaction not yet indexed

2MC66P5Yv1kYiXRZbt2vSPHTLexEc72pyx9YqcdqJrato1t2pNsBp9T6Ebi2YFZj5S8nGFafvufpk1AEf1hP1Tm4

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