Transaction not yet indexed

MeWHXvq5GPZiN7Nha2KBo2fkr7Xx9APfn8Fzi1VRPxh9vini7LmujfJUZCDqM7tjxgYgNb4zkEdz8tjMGnJpSQ1

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