Transaction not yet indexed

Ln1u7it9GZ8bUH9V4YjyiCZX9yd6G6AW3C2PWWPGDfdsMyzJ53wNUbvSP788Rkbt3MwzaLvsBWMcAAAmU6rsyG4

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