Transaction not yet indexed

NgN2xjXmcnu1XFELJUR37xNVJ6qU9ocAzvZP9zpr1SbM4z1EnoSoVLyzwyea5jUvEmbmyBQsD3jSiWTABC2ACvc

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