Transaction not yet indexed

MkKESsgC7KJbP6tC8MV5ThP8nM6xjGALLih8vKNcb5K98YobKbyZoMrM9uMMK8R8m4e7PVEDhsRbD5FGi79LL2d

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