Transaction not yet indexed

1nSf3QQwfkv5fPrEFNqV6wgxWvafqa6PPESEe2EjqwZij18WfEXHuN11TAP99nfG2XsfpUZmkiVTkpLDvD9p8eR

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