Transaction not yet indexed

3EMD6mMEmEGMpQXeoC1iBSKc3ffvfakFpLjStq84ZZSPSUo7GYnGiNxJny9f27mW6m3ACVDgtCs7heu5UMXw1apT

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