Transaction not yet indexed

MYETGuCkck5bgPzczCtVAXLodEN1gVWQu2gFXyEC1dhkXK6h3ZxqoArqf4ZfSUDXqzuQuCaGFRB7SHaRURGYtZQ

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