Transaction not yet indexed

53DSERPF43pXixz3FsvvRyQEHavNfvWSzi9EU46oYp9mLdbGVW4vPRWsrDyHTQAcmy8vaPKHBpPcZi8MBmWPZTXU

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