Transaction not yet indexed

121dym5BJDQCMCUFEqSEG2AJBvEY9jHM56v1jQxTVpwhG7pRJzzkeGckrWUVd1fhroHhj7umYELxDzJGxCqJrCiy

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