Transaction not yet indexed

ffEJsRUMzSFG7mvRT7yHFEmdMKaHYLUcXTPgEKaREMML5a59dmwu3v6b5PJHh43b5TYXDcdqi4DVwkzqhP43xmJ

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