Transaction not yet indexed

21m4i2NjqjVd5yFEFUZQtALbS1LK52y9JMUL9ye5Z5pmdJ64PfYS8gxrEVdCYJemYKVioZXSSct3GAS1SNfiLjEi

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