Transaction not yet indexed

3Mcc2bnU47FdbJztZ44E7MDjUpaqBhjn1UVe3jTnjnXdFQKQabtK7U3xMqqvYadpaAPpJKmrvL7zRGDW4M2bKtN5

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