Transaction not yet indexed

5uuLME7LYER8h5kWUt1kWQRL6HkgPzMtdiytTbGhzaiXQNGPwRWbdrVcpgpkP9aGENwg3YXS9c3QZQzQ4CSUM4Dv

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