Transaction not yet indexed

21UgXXRvRn1tofvAdPAnM8ipw7WdRBVdSybYQCLeRHYACfaForA7gLFoWA33YG2KWXWTMGEMeyQkJ6DL2XX3YCfh

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