Transaction not yet indexed

Mc5rgWqikdSQmSzx9Uyu4tTFvEdffAcVKW4ef76JrwDdbrWBLpeTLSf9i2ZxH2hsVsnDfQBdJcmJ97AKsZEtmjJ

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