Transaction not yet indexed

pmn5aByMYmGLzuVnijsuHi7rp9Qg7LLK8XpQPJcuPBmvfMTJTKdG1wp5qJ6waPwNMnBx8dmLFMVVG9KSGQHMSbL

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