Transaction not yet indexed

21Dg9xX9aEEfAVGgHAXPxc2UGv52YsciB6oizvZ4rhbPUcEbwEHzRmWo4fpF1tY7QVT9xw6f4MFBq2f2a71zeDTa

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