Transaction not yet indexed

55NM5HZDXs1vSc2f3uF4sjfQm7uVmg7GDzwFsAPRup72F66i4CGMAcDDj4ADFzh6nKQy1trqUnqdehULDHGp7MJY

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