Transaction not yet indexed

KTst7mppSRUntuoCiAVXEr48hL5y3agyBj7YCfSzmnW75XqFzeJ6GVfQfsyNV8ap5JyL6ewCrZfspTC41vXd8c3

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