Transaction not yet indexed

21Su3HiTAPdHbN1s1zo7cDZrGCGqHRw2Dp2yg95FD9R8d7xwk4EBJn34AwoYsmiJDWdUJP6yR2fEwdKqaCAbS3kU

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