Transaction not yet indexed

NnbQRJyU7Y5XEYgH35EYzbFJiN3bW2R5vzDfFbamJ7rWpCD9y6mTjFqLTrKDim4a5rfVanE5gfPjVVHbjb6nyEZ

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