Transaction not yet indexed

4r21UapSzZVcfZWtRGSjy5vUaCMzKq4hWxUUow9jPSKukN6EwzKT1RVSZvQtDpUwihJwz1ExSXJEy8RWWF2Gk5Aa

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