Transaction not yet indexed

43kLac2T2yYPWii4SechkHHTGMwNEvprZbs1FZYB8wXCZ3DTneK452fRcyDorKFjKPkvVgV6z2R9XzQNA6KMxEV2

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