Transaction not yet indexed

MkyKXC1yrk2znMCLGiKK3ynGNpAZd5xT8yPskDc2H3nGjNmZJzGkKVGRZxCnfa6eyFePqudi2NoaRREFoGbtj69

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