Transaction not yet indexed

21SDFK7gkioHwwvv9qJZ6dGX7ULcA2pto2cQFDifgPiTMzo95Nq9WkjPoiRyixymMeqPLDezc93N6NcN2Xi2MjZF

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