Transaction not yet indexed

21mW4XBZzV6XP7p2ezJV2u1Z4Gj6DDLdHUsap2F5qjt67C5XVDdcJ5WFu22qV3V9exbSrSA2g2o3eDdaHbmyPSoo

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