Transaction not yet indexed

477Q1NMHCE8BvrvBYTLE6wu1M1BCMHcqsEYbFM9XhJ1c2vop6wYS52J3BQ9pYd9WfPHjZtfFBZ2GHJBKKDr3r88A

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