Transaction not yet indexed

5MKNidj3KWW7uKUBrtsFv3F8ToRVAWqcjk29S8UdjoABwXd3QYg2PAu2jF2J9dpptPLykRPg3oYV2krnEFJ4bRC5

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