Transaction not yet indexed

ymWDprdpywLu5kPnmJMQfpMtdnXr3GgPXRQBBXCXFmZJDj8CVcyyuENvYJgGyw1XDMim2Kium8NxXYT8M42dYf6

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