Transaction not yet indexed

1fffEwHASbrWjUTaLmWUySueDQkWxXMpFcSVqKHHL4usKV4jEoQuSUCSKMSSgQgVB9oYUVYcCrDPnB8KZNGbMuG

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