Transaction not yet indexed

NAMYYxkFuwiawNcJe5tACNqYVMhNdok1tP7oi5MRUzXtsonR79Wdm8gHYHUkxa7c8vA5hbJwBFcsfERbRcpNzgS

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