Transaction not yet indexed

ngdCx1KvTiCjb7p5B1RQLvFbQoA5VPFXZusD5DqL3TYP8ai83d9M34tgcdF9XCqTKWQRNenqLZjBxDkA2oCdXP8

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