Transaction not yet indexed

Set2pjTyQPcwvUPnZbuf9w9HJtEMHMvDjNqYgG1ZKXiwckogifRoaJKSYGrZftbB5QDoFv7d5MnvPtD4UwfbrRB

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