Transaction not yet indexed

ktCmbSSJmLnrqbCgqSottuwWpKDuuRXqLe9AE7pV19MTGRDUNtVwwkxSLFY1nws8RbSkjo9PyJjAr8NtUKhQ2L4

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