Transaction not yet indexed

4W21JvrMmG7ussvZSLApxRTth3b9gvbDQKinTTk3jH52WAaEw5dEVjBxUPS9ZBJDJVgqcEF3cjZVtriS31JFVM2c

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