Transaction not yet indexed

51ee1egnsruSDYtnUSMwqDh1uYeHcXRSbP9fawfVEiKPsFjjZAQXPtP2cbp8sN5P4eE2sa4vE97DueS2khKb6MCJ

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