Transaction not yet indexed

MC7YtF6RJ1Ms1uQL6TwsoFDoRbq3AiVUDPFj9MBXE1jtnuzKfRdDzBUm5fSFd6DGKDb8B5LDGFWJ2QxPSs1NRuY

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