Transaction not yet indexed

21ffKp79kVoeq2gdUpLk6NbHvonb9qdBexBasi2YEajXXYP7wY4tAXHKtUMvd4LehmSJdcKcRMDvdufJVCGy5RQy

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