Transaction not yet indexed

NmDBFpN3v6fYxX2Ajmn1KM3YpXMWWDhFHfXBvM6QEuuqZF4GoXxf6aL2mmxgYHS9N7NXNGusj2pvAD8UMejKR8A

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