Transaction not yet indexed

121TuJFvKCUphAD3biWWkWuVAPbRy73NvmLKFPnnod7Gt2itxkhz5TBGySQyHRXaZpCm6zig8y8TQpG9FgZwahzt

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