Transaction not yet indexed

21CuqDCErncbcP9ef9WN4gXKxn9uGPJzTtFKuttfuu8RLy2dTBDeGS8hp8Q9QaTJAPDEdVDCcEYwCS9cS44tdcvj

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