Transaction not yet indexed

21vTkvzTsZXE3YaW7cWhRiQN59HZAJWz3dS21S9SBQC8mndHePHtrVemMaVJNoDVyjDRY86tL7hnHYsV6YR1grX4

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