Transaction not yet indexed

21EDkfgKhRQrLmjZY2BzKsCfVUZ6JfZ6RFsrGdZ2vCS2DYRXw77Cn8h3UPSdWCfcV7nqsKPiUYfJixeZ5jyAcyxj

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