Transaction not yet indexed

51tF1JXv9sJyXC2JiKG1ewCANoZT2KSnhr91smh2RTbpCqnAgtyWhjynvG8rELcPPZ3kxqcupjb59sS9b9sQr5cr

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