Transaction not yet indexed

21BkWKitduRVKpBQ4r3PXRCNDszbPpdZFoAcuoUNkAwowdw7RitPHbx26df8KMcxAfQUWtMHQSuAPSD2Xc5vhXTV

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