Transaction not yet indexed

3Mkn9q5bxPGS2qSM2XfzqRu7GZ7VtFXyYyCLkFNP5V4yJnxnX4B6BvSQL2DDS4hAo86gN8vnDkxCqM3nPcj9ptJj

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