Transaction not yet indexed

4x21Abb4xETTrNgiCQRkjTEwPKtf7UU3FRW87ZXS6sxZV5bVoqFo8EvSPTgJfP9vvdbJuNJC3aGsTojimXGPVQKJ

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