Transaction not yet indexed

KTSct4NBsfG3Cu4Yz69Xz7mRAsy2cgAVJaXadreBmFo26BU9nfWFHSdjS2vDhfPrWNA3dRE5QiHq7f6qQq5pfs6

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