Transaction not yet indexed

5XkXkPupa9RyKDMcZHthk6qRG1XvhhfTXjhxUtGkbMYqFfhtnnnCWZXgw98W8Cgs7t8jyt1N9u5mPmPR1sPRJEX1

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