Transaction not yet indexed

Su4FC2sGsH4VLpHPQm352cJWz3ZQxAAsfJLJ7HX9AqF59Ca4Pf6JB7QG5cibLPiz5xtpYoi2ykm2vKWGit5EMB9

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