Transaction not yet indexed

QQ8ZFfv7HngdKuJuB5CiESZgHC5z8u8TrPjeVezLRbzXRcLP2Z2etAXF6hgVsfSdRadzxyh6DkFSDzPfCpjQ3iZ

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