Transaction not yet indexed

21TfnJZUBey45gj1YKCP6PqsVGBKfo1D7najf33b2uSLdnvZPFMKDokAo3F1g17CPZtjywvHhSy2DvKYagBJBWSf

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