Transaction not yet indexed

memM4ML8Psn91Samb3qv9srtzF2TbFig9LiRsBTKuRSNCTfq9Vw5SWGtmPHGkkfB8wGgxMj3jVWsUUka6E83vqT

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