Transaction not yet indexed

4Yckk2aM6PyBsdZchD9b2s7WKf5URQ3Q54sCj21MSpvPkYyPjkG3RYS41XYUh4NuPQG3NjVHRoqpA2Yh5G4Y7VjE

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