Transaction not yet indexed

2CK2u6bdttDHQbdj7MkQ9i9wg2u554j3YTamCP3oTuYDucsMddeYprNugRREae3i5kqWXH5Ku9NgHkY2a6TPSqqa

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