Transaction not yet indexed

MWSvCooMM7vkugpACv5V4eQSSuEaTs6uqmaFZQJBCfJhd8BPWUuCrZhmEAezuPqfjbBFLK46Fn8L8DgGsaSM8Cy

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