Transaction not yet indexed

21PbtrpVSScYJjJtyhwAnKBnLf4Y4FMggj7oEpw3dDMYocLR6PzTyUGxmTy3LBsdJSgwpgDHVXegeKYyvRGS8aq1

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