Transaction not yet indexed

NGan44pbvQ6csCA9Btq5fFMhSpVMw7kggPXXMj7wvFfsTgm86SAiVcrpDVrBZCha6We3HWsqgoRmdEL8SPBXRXG

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