Transaction not yet indexed

43stkSeLSnsDwT3JbNFfkRCnPkvHbjEL9eTm5QMpqEGFPKJLrkSuRoWJcYqBUFCnvpYrmtrGht1ekFB9niQZsYSM

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