Transaction not yet indexed

21MjpaS3VMsyfMQS6NRJ8oTRkS2pp9QLFcMmQuJG6sg2fmkBA1LP37hSsXWLuRVzTGoSf5fd6AYGmFYes1sZXYy9

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