Transaction not yet indexed

5RXtqULnWb1ewcLbzfixULGWEczMxtqsYS2KKf79nSEF6Ra8cfGWpaHXsR94qBM4do16eKfxy9NCPRPCzPPG5h1V

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