Transaction not yet indexed

Ffn3TmgdKQ45ZdfGmF7PN8MFDWufq7Hq3BGmKu4VWvgu9SGW847NPXaPR3kqwSjQTLrKHmBXaBjjKyKNZjb8T2t

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