Transaction not yet indexed

21ZWTpcW7KPkJLwZj5N2BRDzU6LN7Znmsewv7CiCkVAJWe4UD7bvcJFKiCTaEBe1BP4oX5e31cFMXc3AyJToLF43

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