Transaction not yet indexed

21KcrCq4JMjGudLpDqSsS52TSgLEWK9hPWW8UE8UQe2xjBiwmaLpSqm5AJrTPaBCQfj9PS4FgnAeEd7NNpRG1Ev6

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