Transaction not yet indexed

AMdAQe2npdZErZo3TYvbq2tUH564TCy6QanpZt6wYP7gySRJpwdr2fLXKKKDiA8GPrZGKyjZcF9XmLCKYgPtrS1

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