Transaction not yet indexed

JkkAdgbMTp18sbFopjoKquFvSw6WTAgLX54SLf5Fr8a2AHgCP216Hb4rsmRHATxuqeNNdEKWqPj2Mg8c1kuLMjb

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