Transaction not yet indexed

kfEZ5o7ryeiLAfhWUGfRXk6yLqcQHcksEbCnfmHn6JSTAgGJHtNT4tDfdrZKtCFgSspUSwD8d3nNp2qc8Ch2kn6

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