Transaction not yet indexed

QNg7bGavuRYvum9arfH89hGAviHbLSThyBGpzvJ3oRdYggBSfcShTLS1Nyd8ZcZLFq2Q2md5xeuLZJvXX3xiUag

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