Transaction not yet indexed

21h53vLU5HED6DpXVJ8ts1gsXV3eF3cpPwQD2xirEa9rJUXBy9Ui99DKfUYNFDpy3uS1DmGKq5YYNNJoAN72m6T3

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