Transaction not yet indexed

RMkDUXt5HaXThkxqgMxtFKVXPEFKbw2v3Y29Ndpt9wm7SryQ9d7YZRKtMrTYdQJ3ZN2cWCYE6eNChkPS94p7wPs

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