Transaction not yet indexed

CYfF5eKXLiA76nPytGP81iiqx2LZnuahS1K8ZxDnQ4E7Mp5oyRAVtfbnneY85JtmYZPfHmdVP6v5A7dALmwSUF5

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