Transaction not yet indexed

52gXU839X8saKFq2bwns6tzEWT3qbMY9h4gjufQtTAm4UNQswQEBPfrGe2BToaUDoiHGYVv5XHdLUqSjMfR4Dp99

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