Transaction not yet indexed

21kkWMjFhaJCvNamqoiQRGR5cvxAPZvH7Nuejj1VFoGX2kodNGngdsv6W6yHc7BFMEYCMUgTMq7XaxtQr6TGkfm9

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