Transaction not yet indexed

5a31PbkoDp6dhFZxDgmmZvUxqMhCgfwkuhFJp44YBA9oZRJ1eShJ2Ed2hPakJo1WXyxH44tanwFmwn6aCvyRGp91

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