Transaction not yet indexed

21mxPFXtskNpZdiCDVAADzBXMvMN1pw2bD9ivrbD2VR1woQrDgYQm5N1fGLXGmi4aXsFuRbATbnVwaCbmrKQ2zJB

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