Transaction not yet indexed

5LUMKXWEkq87jM42GaPdruk9qq1g7euGLzifq2L3xCTFWBhJWcfNySBJSQLZkNdRWgj9fqEuzFdv3VD3BFmWF3HY

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