Transaction not yet indexed

5MkWwLaqVSaTvzJApcHRqLcGTh2BC8p8PYGcU2kKQRKSTBQsXdWDWyKxS8a7iNeNhKQCaPCK5HmsP1qzy3wSBmVV

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