Transaction not yet indexed

KeyfRqbXYL6q6bEokprZnVrynudDoMVuGoJyWCMF1etCNEjzSTvhqEF2fXvVKcLDKvVjSBpKAn2d1Jc6tRAGPN3

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