Transaction not yet indexed

421vowhsfqMhyXiWiB5BR8vn2YKHSP63JWNgRzroj5QDyesVMa9AzPy8ntj8pHSo43PGDkyDC4JHJcAPBF6goF4h

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