Transaction not yet indexed

4AmKMpTL4N4KJBbf4L9U3ff1ZfkSgoGdGDbFYhugwLGVMhUJSqE4cGfFsaFUKJKkTSAxb9eTy5Erko7TYxw1J8BT

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