Transaction not yet indexed

Rc28MpFwMy7LDmHNmNh7vpWtonb9KcoR6qwWdfvc4kib3cXCQ6sDuZKm4BysAAgKyZwPkFeFiLsV786VpcdAxuw

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