Transaction not yet indexed

YdrUBmtCZuNkxJ4VR63EYSwQ6y4mHZUUwFpCXQpSL3zj1qpkphLyJPYfVbRKpmKoEwVF9BUrZ3aSzuEPR38me28

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