Transaction not yet indexed

5C6B4GBAhgjAWSQLP21cCg1nb36Lb57UbKtqQsRPVSYCcoXF77Z6uWaD5gaiTPQUtpRwTi1iBYMxiFCSLR5rkRDd

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