Transaction not yet indexed

21SMDANkE4CnUPSHwpqmwAiiRHhoR8x7zSjPr2SiSC167xM8ubApX7GqJiGipNho1kKnRA5q2xf4qySXpi6S5tHd

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