Transaction not yet indexed

5tUmwDAsvWAXdce3xbd542NJ4NkW4o7ZdJDFcRRbwBVu8Qptt7CAoSmANDmainstTLKekjqm3e63ZQhPfANA5tKx

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