Transaction not yet indexed

UnEjvDEeGAbExjfZ8KTjZNxJ83Y5bntxdMWZpog2DbpQe6vpnzK1nSdzp2ySjnuWamaWPqXXDg1aW1VVJXcrFn7

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