Transaction not yet indexed

519keftfQfvfmWrYxcmF8owqpFjZcQyLc12UHjp6uuGTrEmkGCMEssCVL94Dity4e9v1KPjFHhwA13GkZPzzXR2B

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