Transaction not yet indexed

Q55UiNCHHM8d6RMsuFJrDPrusqHPxN71mCAzZ2TbD2dfnSFH7eTXDMQtiaduKhVXZgFKkFQh9yzBnaHJTZ1qbN4

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