Transaction not yet indexed

mkCEAM7rEoFpxPb6h5Nh9priNHUhr4ioZx2jeruK21PEUWj7XbbSJECVsoqy35xevhjL9rBdS9tPsN7bZu9v3eR

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