Transaction not yet indexed

QDkLkWCAzgEeY9DMXYEaTSdCnovMgkcKXswrsK1WtC1FT97mn2GWf8d1LiZBpEjDBN7XBRoY2Wy5ZumMTn9ufo7

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